moyeux
entrez vos propres mesurements
jantes
entrez vos propres mesurements
Edd stands for electronic diametre deductor and is Damon Rinard's excellent spokecalc.xls rewritten as a web application using Django, SQLite and jQuery. It uses the same formula and hence delivers exactly the same results.
Les mesurements additionnels du moyeu proviennent de Arup.